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Rapid:
Individual Calculations October 2023 |
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| Ramos, Henrique John Total change: -58.00 | |   |
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| XXV Torneio de Xadrez de Esperanca | Esperanca PB | BRA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1730 | 2.00 | 5 | -0.63 | 20 | -12.60 | |
|  De Lima, Carlos Alexandre | | | 2066 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Quixaba Bisneto, Francisco | | | 1464 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Palhano, Fabson Barbosa | | | 1992 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lima, Rodrigo Cunha | | | 1392 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Da Silva Sobral, Antonio | | | 1633 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1730 | 1.00 | 5 | -2.27 | 20 | -45.40 | |
| | Palhano, Fabson Barbosa | | | 1992 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cordula, Rodrigo Pontes | | | 1651 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Silva, Adielson Da Costa | | | 1502 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Lima, Rodrigo Cunha | | | 1392 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Goldenbrain, Luiz Glaudivan Silva | | | 1477 | FID | 0.00 | 1 | -0.81 | 20 | -16.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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